Question

x-1/x^2-1 what is the hole, x and y intercept?

Answer 1

factor and cancel

Answer 2

would the hole be (1,0)?

Answer 3

thanks!

Answer 4

to find the y-intercept, all you have to to is plug in 0 for x

Answer 5

i don't think it is \((1,0)\)

Answer 6

oh is it (1,1/2)?

Answer 7

\[\frac{x-1}{(x+1)(x-1)}=\frac{1}{x+1}\] if you put \(x=1\) in \(\frac{1}{x+1}\) you get \(\frac{1}{2}\)

Answer 8

Is there any x-intercept I keep getting zero?